US Patent Issued to The Procter & Gamble on Sept. 2 for "Laundry detergent composition containing graft copolymer and benefit agent" (Chinese, American Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,404,479, issued on Sept. 2, was assigned to The Procter & Gamble Co. (Cincinnati).

"Laundry detergent composition containing graft copolymer and benefit agent" was invented by Ming Tang (Beijing), Renae Dianna Fossum (Middletown, Ohio), Kejing Du (Beijing), Xiaoyi Ren (Beijing), Zhen Zhong (Beijing), Haiyan Song (Beijing) and Karen Hussong Strader (Springboro, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laundry detergent composition containing a graft copolymer and a benefit agent."

The patent was filed on May 23, 2023, under Application No. 18/321,834.

*For further information, including images, charts and tables, please visit: http://patft...